WKP Cummins / Duramax Fuel Rail Plug Kit

• Heavy duty plug
• Made from steel
• Allows engine to produce maximum output
• Eliminates low fuel pressure rail diagnostic trouble codes
• Includes premium o-ring

Our fuel rail plug kit replaces the stock or shimmed pressure relief valve. Removing the stock pressure relief valve will help maintain fuel rail pressure during full throttle driving by completely blocking the pressure relief port. It also helps eliminate low fuel rail pressure DTC codes (P0087 and P1011) that are caused by insufficient PRV spring pressure. To prevent any contamination around the threads from a possibly damaged stock o-ring, a new o-ring has been included in this kit.

FITMENT

Cummins

• 2007.5 - 2018 Dodge 6.7L Cummins

Duramax

• 2004.5 - 2010 Chevy / GMC 6.6L Duramax LLY LBZ LMM

INCLUDES

Item

1. Fuel Rail Plug - QTY 1
2. Premium O-Ring - QTY 1

DETAILS

Shipping

• USPS Package: Priority Mail Small Flat Rate Box
• Box Dimensions: 10x6x1
• Weight: 4.0 oz..

DOWNLOADS

Instructions

No Installation Guide Exists

Media

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